使用CSS3选择除第一个元素外的所有元素-SelectallbutfirstelementusingCSS3

7  

The .header elements are not siblings, therefore you should probably select all but the first .block element, then select the descendant .header from there:

.header元素不是兄弟,因此您应该选择除第一个.block元素之外的所有元素,然后从那里选择后代.header:

.block:not(:first-child) .header {}

Depending on your markup, you may also want to negate the first of type if the element's types differ:

根据您的标记,如果元素的类型不同,您可能还想取消第一个类型:

.block:not(:first-of-type) .header {}

.block:not(:first-child) .header {
  color: #f00;
}

    
first


    
second


    
third


    
fourth

As David Thomas points out, you can also use the adjacent sibling combinator, + or the general sibling combinator, ~ in order to select all following siblings:

正如大卫·托马斯指出的那样,你也可以使用相邻的同胞组合子,+或一般的同胞组合子,〜来选择以下所有兄弟姐妹:

.block ~ .block .header {}

or:

.block + .block .header {}

.block + .block .header {
  color: #f00;
}

    
first


    
second


    
third


    
fourth